Isofenphos-methyl, 100 µg/ml, Acetonitrile, 1ml

Fenitrothion, 10.0 µg/ml, Ethyl acetate, 10ml

Methyl 4-hydroxybenzoate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 99-76-3

4-Ethylphenol, 500mg